# NCERT Class 11 Chapter 11 Physics Thermal Properties of Matter MCQ | Questions & Answers

NCERT Class 11 Chapter 11 Physics Thermal Properties of Matter MCQ | Questions & Answers: Give a try for the NCERT Class 11 Chapter 11 Physics Thermal Properties of Matter MCQ Quiz and get to know the expertise you have in the particular area of interest. Good luck!!!

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1. The reading of Centigrade thermometer coincides with that of Fahrenheit thermometer in a liquid. The temperature of the liquid is

2. Expansion during heating

3. Which of the following will expand the most for same rise in temperature?

4. An iron tyre is to be fitted on to a wooden wheel 1m in diameter. The diameter of tyre is 6 mm smaller than that of wheel. The tyre should be heated so that its temperature increases by a minimum of (the coefficient of cubical expansion of iron is 3.6 × 10–5/°C)

5. The triple point of water is a standard fixed point in modern thermometry.
Reason: The triple point of a substance is unique i.e. it occurs at one particular set of values of pressure and temperature

6. A metal sheet with a circular hole is heated. The hole

7. A solid ball of metal has a spherical cavity inside it. The balln is heated. The volume of cavity will

8. Water kept in an open vessel will quickly evaporate onthe surface of the moon.
Reason : The temperature at the surface of the moon is much higher than boiling point of the water.

9. Consider the following statements and select the correct statement(s).
I. Water can never be boiled without heating.
II. Water can be boiled below room temperature by lowering the pressure.
III. On releasing the excess pressure water refreezes into ice.

10. Two marks on a glass rod 10 cm apart are found to increase their distance by 0.08 mm when the rod is heated from 0°C to 100°C. A flask made of the same glass as that of rod measures a volume of 1000 cc at 0°C. The volume it measures at 100°C in cc is